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Predatory arthropod...
Predatory arthropods in apple orchards across Europe : Responses to agricultural management, adjacent habitat, landscape composition and country
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- Happe, Anne-Kathrin (författare)
- Technical University of Darmstadt,Alfred-Wegener Institute for Polar and Marine Research, Potsdam
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- Alins, Georgina (författare)
- Institute of Agrifood Research and Technology (IRTA)
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- Blüthgen, Nico (författare)
- Technical University of Darmstadt
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- Boreux, Virginie (författare)
- Albert-Ludwigs University Freiburg
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- Bosch, Jordi (författare)
- Autonomous University of Barcelona
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- García, Daniel (författare)
- University of Oviedo
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- Hambäck, Peter A. (författare)
- Stockholm University,Stockholms universitet,Institutionen för ekologi, miljö och botanik
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- Klein, Alexandra-Maria (författare)
- Albert-Ludwigs University Freiburg
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- Martínez-Sastre, Rodrigo (författare)
- Servicio Regional de Investigación y Desarrollo Agroalimentario (SERIDA)
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- Miñarro, Marcos (författare)
- Servicio Regional de Investigación y Desarrollo Agroalimentario (SERIDA)
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- Müller, Ann-Kathrin (författare)
- Technical University of Darmstadt
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- Porcel Vilches, Mario (författare)
- Swedish University of Agricultural Sciences,Sveriges lantbruksuniversitet,Växtskyddsbiologi,Department of Plant Protection Biology
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- Rodrigo, Anselm (författare)
- Autonomous University of Barcelona
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- Roquer-Beni, Laura (författare)
- Autonomous University of Barcelona
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- Samnegård, Ulrika (författare)
- Stockholm University,Lund University,Lunds universitet,Stockholms universitet,Institutionen för ekologi, miljö och botanik,Biodiversitet,Biologiska institutionen,Naturvetenskapliga fakulteten,BECC: Biodiversity and Ecosystem services in a Changing Climate,Centrum för miljö- och klimatvetenskap (CEC),Biodiversity,Department of Biology,Faculty of Science,Centre for Environmental and Climate Science (CEC)
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- Tasin, Marco (författare)
- Swedish University of Agricultural Sciences,Sveriges lantbruksuniversitet,Växtskyddsbiologi,Department of Plant Protection Biology
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- Mody, Karsten (författare)
- Technical University of Darmstadt
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(creator_code:org_t)
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- Elsevier BV, 2019
- 2019
- Engelska.
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Ingår i: Agriculture, Ecosystems & Environment. - : Elsevier BV. - 0167-8809 .- 1873-2305. ; 273, s. 141-150
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http://dx.doi.org/10...
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https://urn.kb.se/re...
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https://doi.org/10.1...
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https://lup.lub.lu.s...
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Abstract
Ämnesord
Stäng
- Local agri-environmental schemes, including hedgerows, flowering strips, organic management, and a landscape rich in semi-natural habitat patches, are assumed to enhance the presence of beneficial arthropods and their contribution to biological control in fruit crops. We studied the influence of local factors (orchard management and adjacent habitats) and of landscape composition on the abundance and community composition of predatory arthropods in apple orchards in three European countries. To elucidate how local and landscape factors influence natural enemy effectiveness in apple production systems, we calculated community energy use as a proxy for the communities' predation potential based on biomass and metabolic rates of predatory arthropods. Predator communities were assessed by standardised beating samples taken from apple trees in 86 orchards in Germany, Spain and Sweden. Orchard management included integrated production (IP; i.e. the reduced and targeted application of synthetic agrochemicals), and organic management practices in all three countries. Predator communities differed between management types and countries. Several groups, including beetles (Coleoptera), predatory bugs (Heteroptera), flies (Diptera) and spiders (Araneae) benefited from organic management depending on country. Woody habitat and IP supported harvestmen (Opiliones). In both IP and organic orchards we detected aversive influences of a high-quality surrounding landscape on some predator groups: for example, high covers of woody habitat reduced earwig abundances in German orchards but enhanced their abundance in Sweden, and high natural plant species richness tended to reduce predatory bug abundance in Sweden and IP orchards in Spain. We conclude that predatory arthropod communities and influences of local and landscape factors are strongly shaped by orchard management, and that the influence of management differs between countries. Our results indicate that organic management improves the living conditions for effective predator communities.
Ämnesord
- LANTBRUKSVETENSKAPER -- Lantbruksvetenskap, skogsbruk och fiske (hsv//swe)
- AGRICULTURAL SCIENCES -- Agriculture, Forestry and Fisheries (hsv//eng)
- NATURVETENSKAP -- Biologi (hsv//swe)
- NATURAL SCIENCES -- Biological Sciences (hsv//eng)
- NATURVETENSKAP -- Geovetenskap och miljövetenskap (hsv//swe)
- NATURAL SCIENCES -- Earth and Related Environmental Sciences (hsv//eng)
- LANTBRUKSVETENSKAPER -- Lantbruksvetenskap, skogsbruk och fiske -- Jordbruksvetenskap (hsv//swe)
- AGRICULTURAL SCIENCES -- Agriculture, Forestry and Fisheries -- Agricultural Science (hsv//eng)
- LANTBRUKSVETENSKAPER -- Annan lantbruksvetenskap -- Miljö- och naturvårdsvetenskap (hsv//swe)
- AGRICULTURAL SCIENCES -- Other Agricultural Sciences -- Environmental Sciences related to Agriculture and Land-use (hsv//eng)
- NATURVETENSKAP -- Biologi -- Ekologi (hsv//swe)
- NATURAL SCIENCES -- Biological Sciences -- Ecology (hsv//eng)
Nyckelord
- Agri-environmental scheme
- Biological control
- Integrated pest management
- Natural enemy
- Organic management
- Woody habitat
- Agri-environmental scheme
- Biological control
- Integrated pest management
- Natural enemy
- Organic management
- Woody habitat
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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Happe, Anne-Kath ...
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Alins, Georgina
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Blüthgen, Nico
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Boreux, Virginie
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Bosch, Jordi
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García, Daniel
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visa fler...
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Hambäck, Peter A ...
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Klein, Alexandra ...
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Martínez-Sastre, ...
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Miñarro, Marcos
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Müller, Ann-Kath ...
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Porcel Vilches, ...
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Rodrigo, Anselm
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Roquer-Beni, Lau ...
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Samnegård, Ulrik ...
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Tasin, Marco
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Mody, Karsten
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Stockholms universitet
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